increased capabilities to the write from file to allow it to read and use a sniff...

[goodfet] / client / experiments.py

diff --git a/client/experiments.py b/client/experiments.py
index 9c07643..cfe8f1b 100644 (file)
--- a/client/experiments.py
+++ b/client/experiments.py
@@ -278,19 +278,9 @@ class experiments(GoodFETMCPCANCommunication):
         #print "Fuzzing on standard ID: %d" %standardId
         self.client.serInit()
         self.spitSetup(freq)
         #print "Fuzzing on standard ID: %d" %standardId
         self.client.serInit()
         self.spitSetup(freq)

-        packet = [0,0,0x00,0x00,0x08,0,0,0,0,0,0,0,0] #empty template
-        #form a basic packet
-        
-#        #### split SID into different regs
-#        SIDlow = (standardIds[0] & 0x07) << 5;  # get SID bits 2:0, rotate them to bits 7:5
-#        SIDhigh = (standardIds[0] >> 3) & 0xFF; # get SID bits 10:3, rotate them to bits 7:0
-#        
-#        packet = [SIDhigh, SIDlow, 0x00,0x00, # pad out EID regs
-#                  0x08, # bit 6 must be set to 0 for data frame (1 for RTR) 
-#                  # lower nibble is DLC                   
-#                 packetTemp[0],packetTemp[1],packetTemp[2],packetTemp[3],packetTemp[4],packetTemp[5],packetTemp[6],packetTemp[7]]
-#        
-        
+        packet = [0,0,0x00,0x00,0x08,0,0,0,0,0,0,0,0] #empty packet template
+    
+

         #get folder information (based on today's date)
         now = datetime.datetime.now()
         datestr = now.strftime("%Y%m%d")
         #get folder information (based on today's date)
         now = datetime.datetime.now()
         datestr = now.strftime("%Y%m%d")


@@ -478,17 +468,21 @@ class experiments(GoodFETMCPCANCommunication):
                         self.client.MCPrts(TXB0=True)
                         tT.sleep(period/1000)
                 else: #compare packets
                         self.client.MCPrts(TXB0=True)
                         tT.sleep(period/1000)
                 else: #compare packets

-                    sid =  ord(packet[0])<< | ord(packet[1])>>5
+                    sid =  ord(packet[0])<<3 | ord(packet[1])>>5

                     print "standard id of packet recieved: ", sid #standard ID
                     print "standard id of packet recieved: ", sid #standard ID

+                    msg = ""

                     for i in range(0,8):
                         idx = 5 + i
                         byteIn = ord(packet[idx])
                     for i in range(0,8):
                         idx = 5 + i
                         byteIn = ord(packet[idx])

-                        compareIn = respondPacket[i]
+                        msg += " %d" %byteIn
+                        compareIn = listenPacket[i]
+                        print byteIn, compareIn

                         if( byteIn != compareIn):
                             packet == None
                             print "packet did not match"
                             break
                         if( byteIn != compareIn):
                             packet == None
                             print "packet did not match"
                             break

-                    if( packet ):
+                    print msg
+                    if( packet != None ):

                         self.client.MCPrts(TXB0=True)
                         tT.sleep(period/1000)
         print "Response Listening Terminated."
                         self.client.MCPrts(TXB0=True)
                         tT.sleep(period/1000)
         print "Response Listening Terminated."